Average annual temperature is 21.3 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 1.4 °C
Number of sunny days: 103 days
Number of rainy days: 262 days
Look at detailed online map of Datanhai
* Weather data for Datanhai China is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 23.5 | 25.6 | 31.9 | 30.1 | 34.1 | 33.8 | 37.1 | 33.7 | 32.1 | 31.7 | 28.0 | 26.8 |
| Average daytime temperature (°C) | 16.4 | 17.7 | 22.6 | 25.0 | 28.4 | 30.9 | 33.4 | 31.5 | 30.8 | 27.6 | 22.5 | 17.8 |
| Average temperature (°C) | 12.0 | 13.5 | 18.0 | 21.1 | 24.7 | 27.2 | 29.7 | 27.7 | 27.0 | 23.1 | 18.2 | 13.2 |
| Average night temperature (°C) | 7.8 | 9.9 | 13.7 | 17.7 | 21.2 | 24.0 | 26.3 | 24.7 | 24.1 | 19.5 | 14.3 | 9.2 |
| Absolute minimum temperature (°C) | 1.7 | 5.3 | 9.3 | 12.0 | 15.8 | 22.4 | 24.1 | 22.2 | 21.5 | 15.6 | 7.8 | 1.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 | 13.5 | 13.0 | 12.3 | 11.6 | 11.0 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 5.7 | 4.7 | 5.0 | 5.6 | 7.7 | 8.7 | 11.2 | 9.3 | 9.5 | 8.2 | 6.6 | 6.2 |
| Precipitation (mm) | 25 | 145 | 187 | 419 | 351 | 466 | 131 | 261 | 138 | 68 | 154 | 75 |
| Sunny days | 17 | 12 | 8 | 6 | 3 | 3 | 3 | 3 | 3 | 18 | 13 | 14 |
| Rainy days | 14 | 16 | 23 | 24 | 28 | 27 | 28 | 28 | 27 | 13 | 17 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Datanhai during the most sunny months:
The largest precipitation sum in Datanhai is at